Home › Weather › Coolum Weather
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Coolum Beach weather is mild and humid today, with a top near 27°C and possible showers. The live forecast above shows current conditions. Expect a mix of sun and cloud, typical for this time of year on the Sunshine Coast.
What is the typical weather pattern for Coolum?
Coolum has a subtropical climate. Summers are warm and humid, with afternoon storms. Winters are dry and mild, with daytime temperatures around 21–22°C. The coolum weather radar (available via the live forecast above) shows rain areas moving in from the east. The coolum weather bom site provides official data. For the coolum weather 7 day forecast, check the live forecast above.
What should I know for planning outdoor activities?
The coolum weather 14 day forecast and coolum weather 21 day forecast (in the live forecast above) help plan ahead. The best months for beach visits are January to March, when water temperatures peak. Avoid the wet season (December–February) for hiking Mount Coolum. The coolum weather hourly data in the live forecast above shows wind shifts, which matter for surfers. The mount coolum weather often differs from the beach due to elevation.
Is Coolum Beach affected by cyclones?
Rarely. The Sunshine Coast sees residual rain and wind from ex-tropical cyclones, typically once every 2–3 years. The coolum weather radar in the live forecast above tracks any approaching systems. Check the Severe Weather Warning page for alerts.
What is the water temperature at Coolum Beach?
Water temperature ranges from 21°C in winter to 27°C in summer. The coolum weather 14 day forecast in the live forecast above gives sea temperature estimates. For the weather in coolum beach 10 days, use the live forecast above.
Does Coolum have a distinct wet season?
Yes. The wet season runs from December to March, with February the wettest month. The coolum weather 7 day forecast shows daily rain chances. The Brisbane Weather page provides regional context.